---> uname -a: Linux prd-centos8-builder-2c-2g-5298.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 637 4008 18 3051 6743 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:56:66:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe56:6603/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:43:e5:d4:f0 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/05/2023 _x86_64_ (2 CPU) 16:58:30 LINUX RESTART (2 CPU) 04:59:01 PM tps rtps wtps bread/s bwrtn/s 05:00:01 PM 98.55 49.78 48.78 7163.34 36780.20 05:01:01 PM 80.98 13.01 67.97 2199.97 7481.71 05:02:01 PM 103.72 2.03 101.70 65.45 9759.31 05:03:01 PM 182.66 0.75 181.91 50.25 38390.27 Average: 116.47 16.38 100.09 2368.39 23094.99 04:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:01 PM 5583152 7119560 2299144 29.17 2688 1734368 911236 10.20 140224 1902160 29392 05:01:01 PM 5175052 7058076 2707244 34.35 2688 2064532 898548 10.06 217536 2171392 129912 05:02:01 PM 4643548 6875544 3238748 41.09 2688 2400700 1131536 12.67 269344 2604540 284072 05:03:01 PM 4176760 6960744 3705536 47.01 2688 2932984 903216 10.11 325808 2940084 81288 Average: 4894628 7003481 2987668 37.90 2688 2283146 961134 10.76 238228 2404544 131166 04:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM eth0 172.77 101.75 576.32 42.15 0.00 0.00 0.00 0.00 05:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM eth0 148.13 106.05 1410.42 17.83 0.00 0.00 0.00 0.00 05:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM eth0 93.28 72.40 1346.24 10.86 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 93.27 81.49 1580.26 10.31 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 126.84 90.41 1228.40 20.28 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/05/2023 _x86_64_ (2 CPU) 16:58:30 LINUX RESTART (2 CPU) 04:59:01 PM CPU %user %nice %system %iowait %steal %idle 05:00:01 PM all 11.47 0.00 3.12 57.40 0.08 27.92 05:00:01 PM 0 10.56 0.00 3.25 66.40 0.08 19.71 05:00:01 PM 1 12.38 0.00 2.99 48.42 0.08 36.12 05:01:01 PM all 32.83 0.00 3.72 6.69 0.09 56.67 05:01:01 PM 0 35.53 0.00 3.82 7.26 0.10 53.29 05:01:01 PM 1 30.18 0.00 3.62 6.13 0.08 60.00 05:02:01 PM all 41.90 0.00 4.10 4.54 0.11 49.35 05:02:01 PM 0 52.88 0.00 4.65 4.03 0.10 38.34 05:02:01 PM 1 30.93 0.00 3.55 5.06 0.12 60.34 05:03:01 PM all 39.21 0.00 3.97 24.52 0.09 32.20 05:03:01 PM 0 39.57 0.00 3.99 24.25 0.10 32.09 05:03:01 PM 1 38.85 0.00 3.96 24.79 0.08 32.32 Average: all 31.40 0.00 3.73 23.22 0.09 41.55 Average: 0 34.70 0.00 3.93 25.43 0.10 35.84 Average: 1 28.12 0.00 3.53 21.02 0.09 47.24